Tables ot being delete when uninstalling the module

Hi,

Should this module delete the eck_{entity} tables for defined entities when being uninstalled?
It does not remove them now.

If not, then when the module is disabled/uninstalled and reinstalled, creating the same entity again will throw SQL error (where test was my testing entity):

DatabaseSchemaObjectExistsException: Table eck_test already exists. in DatabaseSchema->createTable() (line 657 of /var/www/entity/includes/database/schema.inc).

Thanks,
Mihai